Open educational resources (OER) are teaching, learning, and research materials intentionally created and licensed to be free for the end user to own, share, and…
The Wonderful Wizard of Oz is an American children’s novel written by author L. Frank Baum and illustrated by W. W. Denslow. The first novel…
Reading books in the digital format has its own advantages and disadvantages. One advantage is that you can carry a whole library in your pocket…